Dbx, established in 1971 by David Blackmer, is a pioneering American company that has significantly shaped the landscape of professional audio signal processing. Based in Sandy, Utah, dbx was founded with the goal of creating products that improve sound quality and give audio professionals greater control over their audio signals. Over the years, dbx has become synonymous with high-performance audio processing equipment, earning a reputation for reliability, innovation, and exceptional sound enhancement.

The company's product lineup includes a broad array of audio signal processors, such as compressors, limiters, equalizers, crossovers, and digital signal processors. These tools are designed to meet the demanding needs of live sound engineers, recording studios, and broadcast professionals, ensuring that audio signals are managed with precision and clarity. dbx products are celebrated for their ability to enhance the sound quality of any audio system, making them indispensable in both live and studio environments.

One of dbx’s most notable contributions to the audio industry is the development of the dbx Type IV Noise Reduction system, a groundbreaking technology that significantly reduces noise in audio recordings without compromising dynamic range. This innovation was a major step forward in audio processing, particularly in the era of analog recording, and helped establish dbx as a leader in the field. Another key innovation from dbx is the OverEasy® compression technique, which provides smooth and natural-sounding compression by gradually increasing compression ratio as the signal approaches the threshold, avoiding the harshness of traditional hard-knee compressors.

dbx's product range is designed to offer solutions for a variety of audio applications. Their compressors and limiters, such as those in the dbx 160 series, are iconic in the audio industry, known for their transparent yet powerful compression capabilities. These products are often found in professional recording studios and live sound rigs, where precise dynamic control is essential. dbx equalizers, like the 31-band 1231 model, are also widely used to shape and refine audio signals, providing engineers with the tools to achieve balanced and clear sound across all frequencies.

In addition to their analog processing products, dbx has embraced digital technology, offering digital signal processors like the DriveRack series. The DriveRack units are designed to manage and optimize complex sound systems by integrating functions such as equalization, crossover, and speaker management into a single, user-friendly device. These processors are particularly valued in live sound environments, where they help ensure that audio systems deliver consistent, high-quality sound across different venues and conditions.

dbx serves a diverse customer base, including live sound engineers, studio producers, broadcasters, and AV integrators. Their products are trusted in various settings, from concert halls and recording studios to broadcast facilities and houses of worship. The durability, precision, and effectiveness of dbx equipment have made it a staple in professional audio setups worldwide.

Signature products from dbx include the dbx 160A compressor/limiter, which is famous for its punchy yet transparent compression, and the DriveRack PA2, a powerful all-in-one solution for managing and optimizing PA systems. These products reflect dbx’s commitment to innovation and quality, ensuring that audio professionals have the tools they need to produce the best possible sound.

Through its long-standing tradition of excellence and innovation, dbx continues to be a key player in the professional audio industry, delivering products that enhance sound quality and provide audio professionals with the control they need to achieve their creative vision.